The Slovak artist Štěpán Pala belongs visibly to the school of Vaclav Cigler. He uses the optical glass as well although his preferred technique of melting and molding the glass is different. The three works exposed at the Freedom to Create: Beyond the Glass Curtain exhibition at the Litvak Gallery in Tel Aviv (named Messenger, Infinity I, Cradle) are all combinations of geometrical, almost mathematical forms which remind the basic cubist and abstract art principles with the difference that color is replaced by transparency and surface by volume which seem to integrate with the air and transform and segment parts of it in volumes.
